Otherwise, snow typically melts seasonally, causing runoff into streams and rivers and recharging groundwater. Major snow-prone areas include the polar regions, the northernmost half of the …

2 days ago · Snow, the solid form of water that crystallizes in the atmosphere and, falling to the Earth, covers, permanently or temporarily, about 23 percent of the Earth’s surface.

Snow is precipitation that forms when water vapor freezes. Snow falls as ice crystals from clouds when temperatures drop below freezing and there is enough humidity in the air.

Feb 10, 2025 · Snow is more than a winter spectacle; it’s a fascinating natural phenomenon with important roles in the environment. This article breaks down how snow forms, its types, and why it …

1 day ago · An overview with discussion and images of snow around the country

Your trusted source for the most accurate weather forecast, snow report, high-resolution weather maps, and ski conditions information.

Dec 27, 2025 · Snow storms dumped snow on both ends of the country, but how much fell varied widely. Maps show snow totals across USA.